Help! JDBC Weirdness...

Hi
I'm using the Forte CE. I'm trying to make a connection to a MySQL dB (but the results are the same regardless of the dB & driver I use). Using the Runtime Explorer for databases I can connect to the dB server, database itself & query the tables & fields within it. However, when I place the same .jar file in the filesystem for access & call:
Class.forName("com.mysql.jdbc.Driver");
or
Class.forName("com.mysql.jdbc.Driver").newInstance;
I ALWAYS get a ClassNotFoundException. I've tried everything including unzipping the .jar file, including a reference in import & even trying to call the Driver class via 'new'.
Does anyone know the answer to this one, it's starting to get me down?

Are you using the MySQL Connector/J JDBC driver? I've seen this type of behavior before and it almost always comes down to my having a messed up classpath.
A couple of things to try.
* Put the mysql-connector-j-<version>-bin.jar in the $JAVA_HOME/jre/lib/ext directory.
* Explicitly add the directory to your $CLASSPATH environment variable.
* Put the directory on the invocation line using the -classpath option

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Hi,
I am little bit confused regarding where to configure
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In a new project I have placed the Helpers.java and
exported it as a par.And from the .PAR i extracted the
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regards
Mrutyunjay

Friends,
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Hello,
Please help. I am using weblogic 8.1 and MS SQL Server 2000. Using JDBC. I have am calling a stored procedure which outputs a CURSOR. I haveing problems specifying the right java.sql.Type for this. I tried java.sql.Type.OTHER but it fails. The code is as follows
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hi llturro,
Thanks for answering my question. I have tried out what you suggested, but I still can't fix my problem. The following are the messages that display when I try to run my servlet. It seems that the DataSource, Connection and Statement are ok, however when it comes to the ResultSet the error message appear. What's wrong with my ResultSet coding ?
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setEntityContext Method
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java.lang.NullPointerException
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Help JDBC Java Studio (

Hi I want to connect to my sever is a Ms Sql Server 2000 , of course i Try to connect by Java Studio using the Sqldrive but i cant connect,
Please Help me i am a beginner in Java

Hi KSorokin I am new in Java, thank you for help me.
my problem is in Sun Java Studio Enterprise 8 I write a little example to connect to MS SQL server and then run and it was executed succesfull but after, one message appear me, the message was
java.lang.ClassNotFoundException: com.sun.sql.jdbc.sqlserver.SQLServerDriver
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if you can help me , I would thank you very much.
my english is not very well I am a mexican boy, the code is next :
package select;
import java.sql.*;
* @author Administrador
public class Select {
/** Creates a new instance of Select */
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* @param args the command line arguments
public static void main(String[] args) {
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Connection con = null;
try {
String driver = "com.sun.sql.jdbc.sqlserver.SQLServerDriver";
Class.forName(driver).newInstance();
catch (Exception e) {
System.out.println(e.toString());
System.out.println("Failed to load MS SQL Server driver");
return;
try {
con = DriverManager.getConnection(url,"sa", "");
Statement select = con.createStatement();
ResultSet result = select.executeQuery("SELECT * FROM Articulos");
System.out.println("Got Results.");
while (result.next()) {
int key;
String val;
key = result.getInt(1);
if (result.wasNull()){
key = -1;
val = result.getString(2);
if (result.wasNull()){
val = null;
System.out.println("PARTE = "+ key);
System.out.println("DESCRIPCI�N = "+ val);
System.out.println();
catch(Exception e){
e.printStackTrace();
finally {
if (con != null) {
try { con.close();
catch(Exception e){
e.printStackTrace();
}

[Help]JDBC adapter- sender/receiver

Hello Gurus,
I have a scenario but can not find a solution.
We have a ECC and a database.
The scenario is to run a report from ECC, sending the selection criteria to the database, and get the result from the SQL statement.
How can i configure in PI?
Thanks a lot in advance!
Best regards,
Charlie

Hi,
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Pravesh.

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We're doing Usage Pattern Simulation using LoadRunner. Our Oracle table has about 100 rows with 8 columns.
Our test includes <insert / select / update / select>. We run the test using 5 vUsers.
Interesting enough, insert & update works fine. However, we don't seem to get any concurreny on select.
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System.out.println ("Database driver loaded...");
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System.out.println ("Establishing database connection...");
String jdbc_url;
Connection conn;
try {
jdbc_url = "jdbc:oracle:thin:@localhost:1521:oracle";
conn = DriverManager.getConnection (jdbc_url, "scott", "tiger");
catch (Exception e) {
try {
jdbc_url = "jdbc:odbc:BookNook";
conn = DriverManager.getConnection (jdbc_url);
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Help, getting weird banding when downsizing title to 720p from Full HD

Hi there, I hope someone can explain what is happening with this project.
Someone made some video intros for me in Full HD 1928x1080. When I make same resolution MPEG from it in Elements 9, it comes out fine.
But when I output to my usual 720p (1280x720p), I get some weird banding, no matter what format I input and what format I output.
I'm not sure why this is, and more importantly, what do I need to get it export properly at 720p. Perhaps I need it in 720?
I've uploaded a sample clip here: http://www.elevatedmarketing.ca/wp-content/media/video-sample-error.zip
In it are three versions of the intro video at full HD resolution, 1928x1080
4.mov
4.mp4
4.wmv
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Sample error Eat M.wmv
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The danger in letting someone else create video clips for you is that you don't know for sure what codecs and other specs they're using for their videos. And that makes it hard to find a project preset that matches the footage.
When you say that the 1920x1080 footage your friend made works fine in Premiere Elements, do you mean that when you add the clips to the timeline there are no red lines above the clips? If you do see red lines above these clips, it means that you haven't got a match between your project settings and your video -- and that could definitely account for the issues with your output.
Also, you say you're outputting to 1280x720p. There are actually a number of ways to create a video at this resolution. What do you plan to do with this 720p footage? That could determine your best output settings. It could be that the output settings you're using aren't the ideal format for the player you're using to view them. (BTW, what viewer are you using to play them?)
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Please post screen shots of what you're seeing.
this weird blue-framed section
Sounds like a video clip in the FCP timeline.
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HELP! Weird action going in my CS3

Guys/Gals
Don't know what happened, but my Illustrator is acting weird today. I rebooted my system, and still doesn't change anything. It may be an option I clicked by mistake yesterday while looking for something. HELP ME deselect this action, or solve my problem.
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Finbarr.

hey lee
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I replaced my email address with the word "test"
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OK Button
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URGENT Please help with weird behavior of test suite

Hi All,
I have a composite involving three operations of two different services. The weird behavior comes by the time on which I run the test suite on the EM, if I try to emulate two different operation response from one service, by the time that the flow, tries to emulate the second one, I always receive this error:
part name="summary">
<summary>oracle.fabric.common.FabricException: javax.wsdl.WSDLException: WSDLException: faultCode=OTHER_ERROR: Error writing stream: java.io.IOException: Can only write attribute within a tag.: WSDLException: faultCode=OTHER_ERROR: Error writing stream: java.io.IOException: Can only write attribute within a tag.</summary>
</part>
On the other hand if I emulate two responses of the same operation it works.
Does any one have any idea of how to deal with this kind of test? Which seems a very simple test.
Best regards,

Hi thanks for your response, in detail my problem is as follows:
1- I have a simple composite with two services and three invokes, all of the operations are two ways operations. Here´s the BPEL (Service1 Demandas, operation Actualizar; Service 2 Aviso, operations buscar, actualizar):
<scope name="SINAUT_Aviso_SRV_Demandas_Actualizar">
<bpelx:annotation xmlns:bpelx="http://schemas.oracle.com/bpel/extension">
<bpelx:pattern patternName="bpelx:automated"/>
<bpelx:analysis>
<bpelx:property name="LastUpdateDate">9/10/10 9:35:50 AM</bpelx:property>
<bpelx:property name="BusinessId">Scope_151babe7-bc1e-11df-3ca0-0015c5fce8ce</bpelx:property>
</bpelx:analysis>
</bpelx:annotation>
<sequence>
<bpelx:annotation xmlns:bpelx="http://schemas.oracle.com/bpel/extension">
<bpelx:analysis>
<bpelx:property name="BusinessId">Sequence_151babe7-bc1e-11df-3ca0-0015c5fce8ce</bpelx:property>
<bpelx:property name="LastUpdateDate">9/10/10 9:35:50 AM</bpelx:property>
</bpelx:analysis>
</bpelx:annotation>
<assign name="Assign_1">
<copy>
<from variable="inputVariable"
query="/client:process/client:input/idDemada"
part="payload"/>
<to variable="Invoke_2_actualizar_InputVariable"
part="payload" query="/payload/demanda/idDemanda"/>
</copy>
<copy>
<from variable="inputVariable"
query="/client:process/client:input/estadoDemanda/codigo"
part="payload"/>
<to variable="Invoke_2_actualizar_InputVariable"
part="payload"
query="/payload/demanda/estadoDemanda/codigo"/>
</copy>
</assign>
<invoke name="Invoke_2"
inputVariable="Invoke_2_actualizar_InputVariable"
outputVariable="Invoke_2_actualizar_OutputVariable"
partnerLink="SRV_Demandas"
portType="ns2:SINAUT_Aviso_SRV_Demandas"
operation="actualizar"/>
</sequence>
</scope>
<scope name="SINAUT_Aviso_SRV_Avisos_Actualizar">
<bpelx:annotation xmlns:bpelx="http://schemas.oracle.com/bpel/extension">
<bpelx:pattern patternName="bpelx:automated"/>
<bpelx:analysis>
<bpelx:property name="LastUpdateDate">9/10/10 9:35:57 AM</bpelx:property>
<bpelx:property name="BusinessId">Scope_c235386b-bc1f-11df-3ca0-0015c5fce8ce</bpelx:property>
</bpelx:analysis>
</bpelx:annotation>
<sequence>
<bpelx:annotation xmlns:bpelx="http://schemas.oracle.com/bpel/extension">
<bpelx:analysis>
<bpelx:property name="BusinessId">Sequence_c235386b-bc1f-11df-3ca0-0015c5fce8ce</bpelx:property>
<bpelx:property name="LastUpdateDate">9/10/10 9:35:57 AM</bpelx:property>
</bpelx:analysis>
</bpelx:annotation>
<assign name="Assign_2">
<copy>
<from variable="inputVariable"
query="/client:process/client:input/ReferenciaPly"
part="payload"/>
<to variable="Invoke_1_actualizar_InputVariable"
part="payload" query="/payload/aviso/referenciaPlyAviso"/>
</copy>
<copy>
<from variable="inputVariable"
query="/client:process/client:input/estadoAviso/codigo"
part="payload"/>
<to variable="Invoke_1_actualizar_InputVariable"
part="payload" query="/payload/aviso/estadoAviso/codigo"/>
</copy>
</assign>
<invoke name="Invoke_1"
inputVariable="Invoke_1_buscar_InputVariable_1"
outputVariable="Invoke_1_buscar_OutputVariable_1"
partnerLink="SRV_Aviso"
portType="ns1:SINAUT_Aviso_SRV_Avisos"
operation="buscar"/>
<assign name="Assign_4">
<copy>
<from expression="'12345'"/>
<to variable="Invoke_3_actualizar_InputVariable"
part="payload" query="/payload/aviso/referenciaPlyAviso"/>
</copy>
</assign>
<invoke name="Invoke_3"
inputVariable="Invoke_3_actualizar_InputVariable"
outputVariable="Invoke_3_actualizar_OutputVariable_1"
partnerLink="SRV_Aviso"
portType="ns1:SINAUT_Aviso_SRV_Avisos"
operation="actualizar"/>
</sequence>
</scope>
2- My test suite is as follows:
<wireActions wireSource="SINAUT_Aviso_PR_DemandasActualizar_TO_BE_/SRV_Demandas" operation="actualizar">
<emulate duration="PT0S">
<message>
<part partName="payload">
<content>
<payload xmlns=""/>
</content>
</part>
</message>
</emulate>
</wireActions>
<wireActions wireSource="SINAUT_Aviso_PR_DemandasActualizar_TO_BE_/SRV_Aviso" operation="buscar">
<emulate duration="PT0S">
<message>
<part partName="payload">
<filePath>prueba_busqueda.xml</filePath>
</part>
</message>
</emulate>
</wireActions>
<wireActions wireSource="SINAUT_Aviso_PR_DemandasActualizar_TO_BE_/SRV_Aviso" operation="actualizar">
<emulate duration="PT0S">
<message>
<part partName="payload">
<filePath>prueba_actualizar.xml</filePath>
</part>
</message>
</emulate>
</wireActions>
3- When the test suite executes the second operation of the second service it throws this exception:
<bpelFault><faultType>0</faultType><remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="summary"><summary>oracle.fabric.common.FabricException: javax.wsdl.WSDLException: WSDLException: faultCode=OTHER_ERROR: Error writing stream: java.io.IOException: Can only write attribute within a tag.: WSDLException: faultCode=OTHER_ERROR: Error writing stream: java.io.IOException: Can only write attribute within a tag.</summary></part><part name="detail"><detail>Can only write attribute within a tag.</detail></part></remoteFault></bpelFault>
4- if I change the second operation with the first one(buscar), it doesn't throws any exception.
5- If this is a limitation , how can I test a composite that involves n operations of the same service?
Kind regards and thanks for all of your support

HELP! Weird "Underwater" effect when reducing high and low frequency noise.

Hi everyone.
I am in a spot of bother with Soundtrack Pro. I hooked up a reel-to-reel player's audio line out to my PowerBook's line in. Then in Soundtrack Pro, I hit record.
So everything works out fine, except...
There is some hissing in the audio file which I can easily remove with the "Reduce Noise..." feature, but there is this low "rumbling" noise in the background. When I try to remove that, the entire song sounds like it was played "underwater". I tried selecting only the low noise, goin to "Process>Set Noise Print" then reducing the noise, and the underwater effect gets worse.
I need help pronto!
Thanks

Hmmm...OK. The hiss is removed, and the underwater effect is elimanated, but how do I get rid of this annoying low rumbling? I tried looking under the Analysis tab and selecting "Power Line Hum" but it couldn't find anything. High Pass Filter and Linear Phase EQ either kill the whole bass frequencies or they make the song sound "Tinny".
Any advise?
Thanks

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